Guillaume Marbeck as Jean-Luc Godard

Zoey Deutch as Jean Seberg

Aubry Dullin as Jean-Paul Belmondo

Adrien Rouyard as François Truffaut

Antoine Besson as Claude Chabrol

Jodie Ruth-Forest as Suzanne Schiffman

Bruno Dreyfürst as Georges de Beauregard

Benjamin Cléry as Pierre Rissient

Matthieu Penchinat as Raoul Coutard

Pauline Belle as Suzon Faye

Frank Cicurel as Raymond Cauchetier

Blaise Pettebone as Marc Pierret

Benoît Bouthors as Claude Beausoleil

Paolo Luka Noé as François Moreuil

Jade Phan-Gia as Phuong Maittret

Jonas Marmy as Jacques Rivette

Côme Thieulin as Éric Rohmer

Alix Bénézech as Juliette Greco

Léa Luce Busato as Liliane David

Tom Novembre as Jean-Pierre Melville

Laurent Mothe as Roberto Rossellini

Aurélien Lorgnier as Robert Bresson

Lou Chrétien-Février as Madeleine Morgenstern

Jean-Jacques Le Vessier as Jean Cocteau

Jeanne Arènes as Blanche Montel

Robinson Fyot as Assistant de Production Melville

Cosima Bevernaege as Françoise Arnoul

Pierre-François Garel as Richard Balducci

Grégory Dupont as José Bénazeraf

Iliana Zabeth as Cécile Decugis

Pauline Scoupe-Fournier as Lila Herman

Baptiste Roussillon as Daniel Boulanger

Niko Ravel as Michel Fabre

Isis Fleischer as Evelyne

Pierre Grenier as Un journaliste (uncredited)